Hercules Capital, Inc. is a business development company. The firm specializing in providing venture debt, debt, senior secured loans, and growth capital to privately held venture capital-backed companies at all stages of development from startups, to expansion stage including select publicly listed companies and select special opportunity lower middle market companies that require additional capital to fund acquisitions, recapitalizations and refinancing and established-stage companies. The firm provides growth capital financing solutions for capital extension; management buy-out and corporate spin-out financing solutions; company, asset specific, or intellectual property acquisition financing; convertible, subordinated and/or mezzanine loans; domestic and international corporate expansion; vendor financing; revenue acceleration by sales and marketing development, and manufacturing expansion.